Replaced outdated runAll() test run code with info message displayed …

…on npm test script execution

tests/tester.js

@@ -1,7 +1,6 @@
 #!/usr/bin/env node
 
 const argv = require('minimist')(process.argv.slice(2))
-const async = require('async')
 const tape = require('tape')
 const testing = require('ethereumjs-testing')
 const FORK_CONFIG = argv.fork || 'Byzantium'
@@ -246,12 +245,14 @@ function runTests (name, runnerArgs, cb) {
 }
 
 function runAll () {
-  require('./tester.js')
+  console.log('[INFO] Generic test cmd not used. See package.json for more specific test run cmds.')
+
+  /* require('./tester.js')
   require('./genesishashes.js')
   require('./constantinopleSstoreTest.js')
   async.series([
     // runTests.bind(this, 'VMTests', {}), // VM tests disabled since we don't support Frontier gas costs
     runTests.bind(this, 'GeneralStateTests', {}),
     runTests.bind(this, 'BlockchainTests', {})
-  ])
+  ]) */
 }